Manual crank:
The 9:1 ratio gear ensures easy operation that is not dependent on the user’s strength.
Automation:
A range of external motor solutions allow the Weathermaster® Alpha External Screen Range to be operated at the touch of a button or via a wall switch control.
Spring operation:
Allows the External Screen to be manually pulled down to the required height and locked off using either the Locking Bolt or Hold Down Clip option. (only available up to 3500mm wide x 2500mm drop).
Installation:
The Weathermaster® Alpha External Screen System can be installed in different applications, including face, top, or side fixing. By using the same universal bracket in both headbox and open roller configurations, installation is kept simple and consistent. To improve installation flexibility, an additional mounting plate (spreader) is available that can alter the fixing position by up to 250mm.
